Horticulture Quiz 2
1 / 50
A branch of horticulture dealing with the production and marketing of vegetable is called__________?
2 / 50
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________?
3 / 50
The most popular and common method of laying out orchard on flat ground is_________?
4 / 50
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________?
5 / 50
Potato when fried, excessive browning develops due to _____?
6 / 50
Which of the leafy vegetables has high cellulose and add bulk to food___________?
7 / 50
Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_________?
8 / 50
Plants having monoecious flower are___?
9 / 50
Cleft grafting is most successful in_________?
10 / 50
A science which deals with classification of plants is called___________?
11 / 50
In apple wool aphid is genetically controlled by___________?
12 / 50
In California the age of citrus tree is__?
13 / 50
According to national commission of Pakistan, post harvest losses in fruits are__?
14 / 50
The storage life of fresh mango at -1 to 4?c is_____?
15 / 50
The storage life of fresh oranges at 5 to 9?c is __?
16 / 50
In bhindi production of foundation seed needs an isolation distance of___________?
17 / 50
Gumosis is disease of___________?
18 / 50
Mango are planted in which of the following layout system__?
19 / 50
The most highly advanced division in plants kingdom is__?
20 / 50
Gulkand is made from the most common beautiful flower of_________?
21 / 50
The portion of the axis below the cotyledons is known as___________?
22 / 50
Commercial production of fruits is known as___?
23 / 50
Degeneration and death of aerial plant parts is called___________?
24 / 50
Plant parts useful for extraction of opium from papaver saminiferaim are__________?
25 / 50
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________?
26 / 50
Which of the following constitute the best definition of fruit__?
27 / 50
When the corolla has four clawed petals inserted at right angle other is said to be___?
28 / 50
Cotton fiber are made up of___________?
29 / 50
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________?
30 / 50
Citrus has its origin in__?
31 / 50
Citrus belongs to the___________?
32 / 50
The chromoplast develops mainly from__________?
33 / 50
major source of sugar in world is________?
34 / 50
Common varieties of rose are developed by___________?
35 / 50
Strawberry belongs to what type of fruit ?
36 / 50
Anthesis starts in onion. at__________?
37 / 50
chemicals which induce leaf fall are called__?
38 / 50
Adaptability, germination ability and variation the advantages of___________?
39 / 50
Splice grafting is most successful in___________?
40 / 50
Enzymes are__________?
41 / 50
The size of stomata is measured by___________?
42 / 50
Alternate bearing is the serious problem of___?
43 / 50
In orange aroma is developed by__________?
44 / 50
Main factors affecting production and quantity of citrus is___________?
45 / 50
which one of the following is climacteric fruit___?
46 / 50
Loss off leaves due to seasonal change is_________?
47 / 50
The message of jasmine is_________?
48 / 50
Sweet potato belong to family___?
49 / 50
Which among the following does not possess cotyledons__________?
50 / 50
The year in which mango tree does not produce or produce very small number of fruit is called ________ ?
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